Add verify_fatal option
Causes fio to exit after a single block verification failure, instead of
checking the remainder as well.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/verify.c b/verify.c
index f5ed51a..8427b6f 100644
--- a/verify.c
+++ b/verify.c
@@ -389,7 +389,12 @@
if (td->o.verify_interval)
hdr_inc = td->o.verify_interval;
+ ret = 0;
for (p = io_u->buf; p < io_u->buf + io_u->buflen; p += hdr_inc, hdr_num++) {
+ if (ret && td->o.verify_fatal) {
+ td->terminate = 1;
+ break;
+ }
hdr_size = __hdr_size(td->o.verify);
if (td->o.verify_offset)
memswp(p, p + td->o.verify_offset, hdr_size);
@@ -444,7 +449,7 @@
}
}
- return 0;
+ return ret;
}
static void fill_meta(struct verify_header *hdr, struct thread_data *td,